:root{--ink:#0E1726;--body:#3A4556;--muted:#5B6575;--line:#E3E7ED;--ground:#FFFFFF;--soft:#F6F7F9;--accent:#0B6E4F;--accent-dark:#08523B;--accent-tint:#DDF1E8;--field:#C9D1DC}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body.locked{overflow:hidden}
h1,h2,h3{font-family:Manrope,system-ui,sans-serif;margin:0;letter-spacing:-0.01em}
p{margin:0}
a{color:var(--accent)}a:hover{color:var(--accent-dark)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border-radius:10px;font:600 16px Inter,sans-serif;text-decoration:none;border:none;cursor:pointer;background:var(--accent);color:#fff}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn-sm{min-height:44px;padding:10px 18px;font-size:15px}

/* Home */
.home{min-height:100vh;display:flex;flex-direction:column}
.mini-top{display:flex;justify-content:flex-end;padding:18px 24px}
.mini-top nav{display:flex;gap:24px;align-items:center;font-size:15px}
.mini-top a{color:var(--body);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.mini-top a:hover{color:var(--ink)}
.mini-top .link-strong{color:var(--accent);font-weight:600}
.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px 72px;text-align:center;gap:20px}
.logo{display:flex;align-items:center;gap:14px;font-weight:800;font-size:clamp(40px,7vw,64px);letter-spacing:-0.03em}
.tagline{font-size:18px;color:var(--body);max-width:560px}
.ask{position:relative;width:100%;max-width:680px;margin-top:8px}
.ask input[type=text]{width:100%;font:inherit;font-size:17px;padding:16px 92px 16px 52px;border:1px solid var(--field);border-radius:999px;min-height:58px;color:var(--ink);background:#fff;box-shadow:0 1px 6px rgba(14,23,38,.08)}
.ask input[type=text]:hover{box-shadow:0 2px 10px rgba(14,23,38,.12)}
.ask input[type=text]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.ask input::placeholder{color:#7A8494}
.ask-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--muted)}
.ask-btn{position:absolute;right:7px;top:50%;transform:translateY(-50%);min-height:44px;padding:0 20px;border-radius:999px;border:none;background:var(--accent);color:#fff;font:600 15px Inter,sans-serif;cursor:pointer}
.ask-btn:hover{background:var(--accent-dark)}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.chip{font:600 14px Inter,sans-serif;color:var(--ink);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:0 18px;min-height:44px;cursor:pointer}
.chip:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-tint)}
.hint{font-size:14px;color:var(--muted)}
.mini-foot{border-top:1px solid var(--line);background:var(--soft);padding:16px 24px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.mini-foot nav{display:flex;gap:20px;align-items:center}
.mini-foot a{color:var(--muted)}.mini-foot a:hover{color:var(--ink)}

/* Register panel */
.register{padding:24px 16px 64px;display:flex;justify-content:center}
.register.is-js{display:none;position:fixed;inset:0;background:rgba(14,23,38,.45);z-index:50;align-items:flex-start;overflow-y:auto;padding:6vh 16px}
.register.is-js.open{display:flex}
.register-card{position:relative;width:100%;max-width:640px;background:#fff;border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 50px rgba(14,23,38,.25);text-align:left}
.register-card h2{font-size:24px;font-weight:800;padding-right:40px}
.close{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:10px;border:none;background:transparent;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center}
.close:hover{background:var(--soft);color:var(--ink)}
.your-q{margin:0;padding:12px 16px;background:var(--soft);border-left:0;border-radius:10px;color:var(--ink);font-weight:500}
.form{display:flex;flex-direction:column;gap:16px;margin-top:4px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;font-weight:600}
input[type=text],input[type=email],select,textarea{font:inherit;padding:12px 14px;border:1px solid var(--field);border-radius:8px;min-height:44px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
textarea{resize:vertical}
.form .btn{align-self:flex-start}
.fine-dark{font-size:13px;color:var(--muted)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

/* Inner pages */
.topbar{background:#fff;border-bottom:1px solid var(--line)}
.wrap{max-width:1000px;margin:0 auto;padding:0 24px}
.topbar-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:Manrope,sans-serif;font-weight:800;font-size:20px}
.brand:hover{color:var(--ink)}
.nav{display:flex;gap:16px;align-items:center}
.page{padding:64px 0 96px;background:var(--soft);min-height:60vh}
.page h1{font-weight:800;font-size:clamp(32px,4vw,44px);margin-bottom:8px}
.page .prose,.page.prose{max-width:760px}
.prose{display:flex;flex-direction:column;gap:16px;font-size:17px;color:var(--body)}
.page h2{font-size:20px;font-weight:700;margin-top:16px;color:var(--ink)}
.price-card{margin:32px 0 24px;max-width:560px;background:#fff;border:2px solid var(--accent);border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:20px}
.price{font-family:Manrope,sans-serif;font-weight:800;font-size:44px;line-height:1.1}
.price span{font:400 15px Inter,sans-serif;color:var(--muted)}
.price-card ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px;color:var(--body)}
.price-card .btn{align-self:flex-start}
.footer{background:var(--ink);color:#C3CBD6}
.footer-inner{padding-top:32px;padding-bottom:32px;font-size:14px}
.footer a{color:#C3CBD6}.footer a:hover{color:#fff}
.fine{color:#9AA5B5}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--field)}
.btn-ghost:hover{background:var(--soft);color:var(--ink)}
@media (max-width:600px){.ask input[type=text]{font-size:16px;padding-right:80px}.register-card{padding:24px 20px}.mini-foot{justify-content:center;text-align:center}}
.strong-hint{color:var(--ink);font-weight:600;margin-top:-8px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:32px 0 24px;max-width:820px}
.plans .price-card{margin:0;max-width:none}
.price-card.plain{border:1px solid var(--line)}
.btn-outline{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.btn-outline:hover{background:var(--accent-tint);color:var(--accent-dark)}